chio̍h-chu石珠

round carved stone block used as a seat

round carved stone block used as a seat, used as the base of a column

English Wiktionary, “石珠” (CC BY-SA 4.0) — https://en.wiktionary.org/wiki/%E7%9F%B3%E7%8F%A0 · confidence: Medium (Wiktionary)